Decoloration and mineralization of reactive red violet X-2R by UV-ferric citrate-H_2O_2 system;
UV-柠檬酸铁-H_2O_2体系对活性红紫X-2R的脱色与矿化研究
Sediment and mineralization of calcium phosphate on the silk fiber;
磷酸钙盐在蚕丝纤维上的沉积矿化
Study of the Nucleation Sites in Collagen Mineralization;
胶原调制磷酸钙矿化成核位点的红外光谱研究
The effects of parathyroid hormone on the calcification ability of cultured human dental papilla mesenchymal cell;
甲状旁腺激素对人牙乳头间充质细胞矿化能力的影响
Study on the calcification of permanent molars enamel in pits and fissures;
恒磨牙窝沟釉质矿化程度分析
Objective Studies have showed that L type calcium channel plays an important role in dentin calcification and affects tooth development and tooth reparation after injury.
结果尼莫地平处理后四环素线状荧光带较对照组变细、变淡,Von-Kossa染色前期牙本质处球状矿化也较对照组减少,透射电镜显示实验组成牙本质细胞内的分泌小泡与对照组相比略有增多,但是Ⅰ型胶原免疫组化染色显示实验组和对照组无明显区别。
Advances in Biomineralization Study of Biogenic Calcium Carbonate on Polymer Matrices;
聚合物基底上碳酸钙生物矿化的研究进展
XPS Analysis of Wood-SiO_2 Composites Synthesized by Biomineralization;
生物矿化合成木材—SiO_2复合材料的XPS分析
Synthesis in situ of Active Calcium Carbonate Nanoparticles via Simulating Biomineralization;
模拟生物矿化过程原位合成活性纳米碳酸钙
This paper researched the phenomenon that water glass can produce lots of white sediments at high temperature and high salinity and the influence factors on them.
研究了水玻璃在高温、高矿化度下的温敏、盐敏现象及其影响因素;采用岩心物理模拟方法,研究了水玻璃在高温、高矿化度下的封堵能力与驱油性能。
One is caused by high salinity formation water, the other is caused by salt wat.
本文将以阿特拉斯公司的阵列感应测井仪器HDIL为例,着重介绍它在低电阻率油层中的应用,其中一种是高矿化度地层水造成的低电阻率油层,另一种是咸水泥浆造成的低电阻率油层,总结出了利用阵列感应测井资料和其它相关资料进行储层流体识别的方法。
To deal with the situation that the majority of forming agents fail to serve gas wells with high temperature, high salinity, and high condensate/condensate oil, a new kind of foaming agent LH has been developed via cross experimental design method base.
气井泡沫排液所使用的泡排剂直接影响到排液的效率,针对大量的泡排剂不能同时适合高温、高矿化度和高凝析油气水井的情况,结合有水气藏的开发特点,根据表面活性剂理论和起泡性、稳泡性理论,在实验的基础上采用正交设计实验方法研制了一种新型泡沫排水剂———LH。
Geophysical method to detect mineralization degree of groundwater;
地下水矿化度检测的地球物理方法
The study of the mineralization degree,water type and ion combination coefficient of the Pre-Tertiary formation water in Chaluhe fault depression,Yitong Basin,reveals that total mineralization degree of the water is relatively low,and NaHCO3 water type,while the formation water has obvious vertical mineralization zonation with a high metamorphic grade.
对伊通盆地岔路河断陷古近系地层水的矿化度、水型及变质系数、脱硫系数的研究表明,该区地层水总体为NaHCO3型水;总矿化度偏低;平面上,孤店斜坡的油气保存条件最差,梁家构造带最好,垂向上,具明显的垂向分带性,万昌组保存条件最差;变质程度高。
The distribution of natural water chemistry characteristics, including mineralization degree, total hardness, and water chemistry type, is analyzed based on the field data of water chemistry in the Huaihe River Basin and Shandong Peninsula from 1950's to 1980's as well as terrain features, morphological features, and soil features.
根据20世纪50年代至80年代初淮河流域及山东半岛水化学监测资料,结合地形、地貌及土壤特征,分析了矿化度、总硬度和水化学类型等天然水化学特征的分布规律,并与2000年水化学特征进行了对比。